Casing 13 3/8″ / TMK / Grade P110 / Range R3 / API 5CT / Nominal Weight 72 ppf

  Casing Pipe 13 3/8″ / TMK / Grade P110 / Range R3 / API 5CT / Nominal Weight 72 ppf

Technical Specifications & In-Depth Engineering Description

This premium 13 3/8 inch OCTG casing, manufactured by the globally renowned Russian mill TMK (Trubnaya Metallurgicheskaya Kompaniya), is engineered for demanding well construction projects. Fully certified to API 5CT, with Grade P110 and a Nominal Weight of 72 ppf, this pipe offers an exceptional balance of collapse resistance, tensile strength, and ductility for deep and high-pressure environments.

:Key Parameters

Grade: P110 (Minimum Yield Strength: 110,000 psi | Tensile Strength: 125,000 psi)

Range: R3 (Length per joint: 38 – 45 feet / 11.6 – 13.7 meters)

Nominal Weight: 72 ppf (Approx. 107 kg/m)

:Connection Type

Compatible with API Long Thread Coupling (LTC) / Short Thread Coupling (STC) or Premium TMK proprietary connections (upon request).

Manufacturing Process: Seamless / Quenched & Tempered (Q&T) Heat Treatment

?Why Choose This TMK P110 Casing (Range R3)

:Superior Collapse & Burst Resistance

The P110 grade significantly outperforms lower grades (K55, J55) in deep wells where external pressure from salt domes or compacted formations is a primary risk

:Operational Efficiency via Range R3

Using Range 3 (R3) joints reduces the total number of connections per well by approximately 25-30% compared to Range 2. This leads to

Faster tripping times (lower rig costs)

Reduced potential leak paths

Higher structural integrity in deviated and horizontal laterals

:TMK Metallurgical Excellence

TMK’s proprietary heat treatment ensures uniform hardness distribution across the pipe body, minimizing the risk of Hydrogen-Induced Cracking (HIC) when combined with Sour Service specifications (NACE MR0175 available on request)

:Primary Applications

Intermediate & Production Casing in onshore and offshore HPHT (High Pressure High Temperature) wells.

Heavy-duty surface casing for deep geothermal or oil/gas exploration.

Liner applications requiring high tensile strength for long horizontal sections.

:Quality Assurance

100% Non-Destructive Testing (NDT) per API 5CT.

Certified Mill Test Reports (MTR) available with traceability.

Standard beveling (according to API 5B) or premium threading.